Iridium Power Spark Plug for Ford Sp509 STAR-EAST AUTO PARTS TRADING COMPANY Base Info Model NO.：SP509Type：Distributorless Ignition SystemComponent：Spark PlugCertification：TS16949, ISO9001: 2000Material：Iridium Description Pre：Valve Set-Bosch Control Valve Set Next：Vw Thermostat Housing 026 121 145f
